Urbanization of Jilin Province and Its Spatial Pattern
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Analyzing Ecological Vulnerability and Vegetation Phenology Response Using NDVI Time Series Data and the BFAST Algorithm
remote sensing Article Analyzing Ecological Vulnerability and Vegetation Phenology Response Using NDVI Time Series Data and the BFAST Algorithm Jiani Ma 1, Chao Zhang 1,2,*, Hao Guo 1, Wanling Chen 1, Wenju Yun 2,3, Lulu Gao 1 and Huan Wang 1 1 College of Land Science and Technology, China Agricultural University, Beijing 100083, China; [email protected] (J.M.); [email protected] (H.G.); [email protected] (W.C.); [email protected] (L.G.); [email protected] (H.W.) 2 Key Laboratory for Agricultural Land Quality Monitoring and Control, Ministry of Natural Resources, Beijing 100035, China; [email protected] 3 Land Consolidation and Rehabilitation Center, Ministry of Natural Resources of the People’s Republic of China, Beijing 100035, China * Correspondence: [email protected] Received: 7 September 2020; Accepted: 13 October 2020; Published: 15 October 2020 Abstract: Identifying ecologically vulnerable areas and understanding the responses of phenology to negative changes in vegetation growth are important bases for ecological restoration. However, identifying ecologically vulnerable areas is difficult because it requires high spatial resolution and dense temporal resolution data over a long time period. In this study, a novel method is presented to identify ecologically vulnerable areas based on the normalized difference vegetation index (NDVI) time series from MOD09A1. Here, ecologically vulnerable areas are defined as those that experienced negative changes frequently and greatly in vegetation growth after the disturbances during 2000–2018. The number and magnitude of negative changes detected by the Breaks for Additive Season and Trend (BFAST) algorithm based on the NDVI time-series data were combined to identify ecologically vulnerable areas. -
Evolution of the Process of Urban Spatial and Temporal Patterns and Its Influencing Factors in Northeast China
Case Study Evolution of the Process of Urban Spatial and Temporal Patterns and its Influencing Factors in Northeast China Jiawen Xu1; Jianjun Zhao2; Hongyan Zhang3; and Xiaoyi Guo4 Abstract: The evolution of urban temporal and spatial patterns in Northeast China is complicated. In order to study the urbanization process in this area, explore the spatial and temporal laws of urban development in Northeast China, and find the main influencing fac- tors affecting urban development in Northeast China, DMSP/OLS images are used as data sources. Urban built-up areas in Northeast China from 1993 to 2013 are extracted and temporal and spatial patterns of urban development are studied. Combining the economic, population, industrial structure, ecological and other statistical data, a geographical detector is applied to study the main influencing factors of urban development in Northeast China. According to a selection of 10 typical cities, the annual urban expansion speed and the urbanization intensity index are calculated to quantitatively analyze the development of typical cities. The present study indi- cates that the urbanization process in Northeast China was slow during 1995–1996. In fact, except for Daqing, the other typical cities developed slowly before 2003. While the urbanization process accelerated after 2003, it reached to its maximum rate in 2010. Moreover, it is observed that from 1993 to 2013, centers of cities gradually moved to their regional centers. On the other hand, it is concluded that from 2004 to 2013, the regional gross domestic product (GDP), GDP of the secondary industry, gross industrial product, GDP of the tertiary industry and the total investment in fixed assets were main indicators of the urbanization that affected change in the urban built- up area in Northeast China. -
Low Carbon Development Roadmap for Jilin City Jilin for Roadmap Development Carbon Low Roadmap for Jilin City
Low Carbon Development Low Carbon Development Roadmap for Jilin City Roadmap for Jilin City Chatham House, Chinese Academy of Social Sciences, Energy Research Institute, Jilin University, E3G March 2010 Chatham House, 10 St James Square, London SW1Y 4LE T: +44 (0)20 7957 5700 E: [email protected] F: +44 (0)20 7957 5710 www.chathamhouse.org.uk Charity Registration Number: 208223 Low Carbon Development Roadmap for Jilin City Chatham House, Chinese Academy of Social Sciences, Energy Research Institute, Jilin University, E3G March 2010 © Royal Institute of International Affairs, 2010 Chatham House (the Royal Institute of International Affairs) is an independent body which promotes the rigorous study of international questions and does not express opinion of its own. The opinions expressed in this publication are the responsibility of the authors. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical including photocopying, recording or any information storage or retrieval system, without the prior written permission of the copyright holder. Please direct all enquiries to the publishers. Chatham House 10 St James’s Square London, SW1Y 4LE T: +44 (0) 20 7957 5700 F: +44 (0) 20 7957 5710 www.chathamhouse.org.uk Charity Registration No. 208223 ISBN 978 1 86203 230 9 A catalogue record for this title is available from the British Library. Cover image: factory on the Songhua River, Jilin. Reproduced with kind permission from original photo, © Christian Als, -
2.15 Jilin Province Jilin Province Jixin Group Co. Ltd., Affiliated to the Jilin Provincial Prison Administration Bureau, Has 22
2.15 Jilin Province Jilin Province Jixin Group Co. Ltd., affiliated to the Jilin Provincial Prison Administration Bureau, has 22 prison enterprises Legal representative of the prison company: Feng Gang, Chairman of Jilin Jixin Group Co., Ltd. His official positions in the prison system: Party Committee Member of Jilin Provincial Justice Department, Party Committee Secretary and Director of Jilin Provincial Prison Administration Bureau1 According to the “Notice on Issuing ‘Jilin Province People’s Government Institutional Reform Program’ from the General Office of the CCP Central Committee and the General Office of the State Council” (Ting Zi [2008] No. 25), the Jilin Provincial Prison Administration Bureau (Deputy-department level) was set up as a management agency under the Provincial Justice Department.2 Business areas: The company manages state-owned operating assets of the enterprises within province’s prison system; production, processing and sale of electromechanical equipment (excluding cars), chemical products, apparels, cement, construction materials; production and sale of agricultural and sideline products; labor processing No. Company Name of the Legal Person Legal Registered Business Scope Company Notes on the Prison Name Prison, to which and representative Capital Address the Company Shareholder(s) / Title Belongs 1 Jilin Jixin Jilin Provincial State-owned Feng Gang 70.67 The company manages state-owned 1000 Xinfa According to the “Notice on Issuing Group Co., Prison Asset Chairman of Jilin million operating assets of the -
The Standardization of Procedures in Village Committee Elections
The Standardization of Villager Committee Election Procedures Survey Analysis of the 5th Round of Villager Committee Elections in 40 Villages from Five Counties in Jilin Province Sun Long and Tong Zhihui I. Survey Background, Purpose, and Methodology Chinese villager committee elections have entered a phase of legalization and standardization, as indicated by the formal promulgation of the Organic Law on Villager Committees in 1998. Jilin Province is the birthplace of the haixuan method of villager committee elections. Haixuan, or “sea election,” means that candidates are not predetermined by higher- level government offices or leaders but nominated by villagers having the right to vote. Final candidates are then determined according to the number of nominations each individual receives. (Wang Zhoutian, 1995) As early as 1986, a portion of Lishu County, Jilin Province began using the haixuan method. By the 4th round of village committee elections in 1997, 86.8% of all villages in Jilin Province had moved to the haixuan method. (Jilin Province People’s Congress Internal Affairs and Justice Committee, et al., 2001) In November 2000, the Standing Committee of the People’s Congress in Jilin Province ratified the Jilin Province Measures for the Election of Villager Committees , standardizing many procedures in villager committee elections. Under the guidance of these Measures, the 5th round of villager committee elections in Jilin Province were held between November 2000 and March 2001. To determine how well the election procedures had been implemented in the villager committee elections, in July 2001 the Ministry of Civil Affairs (MCA) Department of Basic- Level Governance and Community Construction conducted a survey of 790 cadres and villagers in 40 villages randomly selected from five counties in Jilin Province. -
Speed, Reliability & Security at the Edge
Speed, Reliability & Security at the Edge March 2020 370 Employees 7 Offices Globally About BaishanCloud 600+ Corporate Clients ▪ A leading global cloud data service provider focusing on cross- border cloud content delivery and edge security. 400+ ▪ BaishanCloud's cloud delivery platform is designed to fulfill the Patents Filed data-transmission, data-security, and data-governance needs of Internet and enterprise customers. 70% R&D Workforce Baishan Key Milestones April 2019 Dec, 2019 Edge security Total sales product launched June 2017 revenue tops US$210 Million Strategic partnership with Nov. 2018 Microsoft formed Listed as Deloitte “2018 Asia-Pacific March 2016 Technology Fast 100” Offices in Beijing, Shanghai, Xiamen, Shenzhen, Guangzhou 2018 and Seattle July 2015 6 rounds of private equity financing, Cloud Distribution raising a total of Products launched US$125 million April 2015 BaishanCloud Founded Cloud Delivery Streaming Fast, reliable and secure Seamless streaming content delivery to users experience to users anywhere on any device Baishan Product Offering Cloud Security Dynamic Acceleration Product BaishanCloud provides advanced cloud Ultimate security Reliable real-time, technology and solutions to deliver seamless protection against all interactive and personalized digital experience to millions of users in types of cyber-attacks content delivery at the edge China, Asia and beyond. Cloud Delivery Ultra Speed | Easy Customization | High Capacity | Uncompromised Security Slow webpage download can drive your customers away in seconds. Baishan's globally distributed edge servers connect millions of end- users worldwide and deliver your assets in an ultra-fast, reliable and secure fashion, enabling you to focus on creating the best digital experience for your customers. -
Climate Change Impact Assessment on Maize Production in Jilin, China
Climate change impact assessment on maize production in Jilin, China Meng Wang, Wei Ye and Yinpeng Li 1 Backgrounds APN CAPaBLE project with focus on integrated system development for food security assessment Bio-physical & Economic Uncertainties: e.g. GCMs, CO2 emission scenarios Adaptation measures (cross multi-scales) 2 SimCLIM model Greenhouse gas MAGICC emission scenarios Data Global Climate Projection Scenario selections Climate and GCM pattern import Local Climate toolbox average, variability, extremes IPCC CMIP (GCMs) (present and future) USER -Synthetic changes - GCM patterns “Plug-in” Models Biophysical Impacts on: Agriculture, Coastal, - Land data Human Health, Water - Other spatial data Impact Model 3 Case Study: Jilin Province 4 Climate Scenario Baseline Climate CRU global climatology dataset, 1961-1990 (New, 2000) Climate change scenarios • Pattern scaling (Santer, 1990; Mitchell, 2003) • 20 GCMs change patterns (Covey et al., 2003) • 6 SRES emission scenarios (IPCC, 2000) 5 DSSAT model – to simulate maize growth CERES-Maize model (Jones, 1986) • Site-based, daily time step • Input – weather, soil, cultivating strategies, cultivar parameters • Output – yield, phenological parameters (e.g. growing season, growing phase date), etc. 6 DSSAT – weather generator SIMMETEO (Geng & Auburn, 1986) • Input – monthly Tmax, Tmin, Rs, Prec. • Random seed sensitive 9.5 Ensemble 1 (b) 8.5 Ensemble 2 ) Ensemble 3 -1 7.5 Ensemble 4 6.5 Yield (t ha Yield (t 5.5 4.5 3.5 0 20 40 60 80 100 120 Random seed So, the average result of 100-seed -
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Advances in Computer Science Research, volume 82 7th International Conference on Social Network, Communication and Education (SNCE 2017) The analysis of the Basic Advantages and Constraints of Collaborative Innovation Development of Small and Micro Enterprises in Jilin Province Chunyan Gong College of Humanities and Sciences of Northeast Normal University, Changchun, Jilin Province 130117, China [email protected] Keywords: Small and micro enterprises; Synergy innovation; Basic advantages and constraints Abstract. As the economy enters a "new normal", sustained healthy development of small and micro enterprises has been promoted as China’s national strategy. However, there are many small and micro enterprises still keeping their traditional development mode. It is hard for them to raise money and make profit and they are trapped into dilemma of low-level development and weak innovation capability due to their closeness and refusal to interact with the external world as well as lack of awareness to collaborate innovation and keeping warm. This seriously restricts the development of these enterprises. Therefore, the paper took small and micro enterprises as the research objects to analyze the basic advantages that push the synergy innovation development among these enterprises and restricted factors that hinders the development, hoping to provide some effective suggestions to accelerate the synergy innovation development of small and micro enterprises in Jilin Province. Introduction In Jilin Province is one of Chinese renowned heavy industrial base. Starting the business relatively late, most of small and micro enterprises here are still started late, most of them are still in the infancy or the period of growing. The whole economy system, which is still dominated by the grass-root level, shows the features of large-number, labor-intensive, uneven development and distribution, short life cycle and so on. -
Jilin Province, China, 2021
China CDC Weekly Outbreak Reports Index and First-Generation Cases in a COVID-19 Outbreak — Jilin Province, China, 2021 Weihua Cheng1,&; Bing Zhao2,&; Enfu Chen3,&; Guoqian Li1; Jun Ma1; Yanling Cui1; Changxi Xu4; Yong Cui4; Bo Shen4; Mingyu Luo3; Dapeng Yin2,#; Laishun Yao4,# effective protection, with one or more suspected or Summary confirmed COVID-19 cases any time starting 2 days What is already known on this topic? before onset of the suspected or confirmed cases’ Contact tracing and testing with isolated medical care symptoms or 2 days before sampling for laboratory of identified cases is a key strategy for interrupting testing of asymptomatic infected persons (3–4). At the chains of transmission of COVID-19 and reducing early phases of COVID-19 pandemic, the finding of mortality associated with COVID-19. At the early COVID-19 cases usually began from suspected cases phases of the COVID-19 pandemic, due to test due to delayed testing capabilities (5). capacity limitations, case finding often started from On January 9, 2021, the first case (Patient A) of a suspected cases. COVID-19 outbreak arrived unknowingly infected in What is added by this report? Dongchang District, Tonghua City, Jilin Province, The index patient infected 74 individuals who were China. He gave three product promotion lectures in close contacts that were identified through contact Location A and infected audience members during the tracing, and exposed individuals were monitored in lectures. By January 31, 2021, 74 lecture participants quarantine with daily polymerase chain reaction (PCR) were confirmed to have been infected and were testing. All individuals were asymptomatic initially, but considered first-generation cases. -
Research on Evaluation of Regional Sustainable Development Level Based on AHP——Taking Jilin Province As an Example
2019 8th International Conference on Social Science, Education and Humanities Research (SSEHR 2019) Research on Evaluation of Regional Sustainable Development Level Based on AHP——Taking Jilin Province as an Example Ke Li1, Yijia Liu2 1Shanxi University of Finance & Economics, Shanxi University of Finance and Economics, Shanxi, China 2School of Applied Mathematics, Shanxi University of Finance and Economics, Shanxi, China Keywords: analytic hierarchy process, regional sustainable development level Abstract: Based on the analysis of the status quo of sustainable development in Jilin Province, the comprehensive evaluation index system of sustainable development level in Jilin Province is constructed from three aspects: economic subsystem, social subsystem, and resource environment subsystem. The level of sustainable development in the 8 cities of Jilin Province. The results show that Changchun City, Baishan City, Liaoyuan City, and Songyuan City have reached a sound sustainable development level, and Jilin City, Tonghua City, Baicheng City, and Siping City are generally sustainable development level. Finally, corresponding suggestions are made for the sustainable development level of cities and towns in Jilin Province. 1. Introduction The term “sustainable development” first appeared in the “World Conservation Outline” formulated by the International Union for Conservation of Nature in 1980 [1]. In 1987, “Our Common Future” was submitted to the UN General Assembly to propose the concept of “sustainable development formally” mode. “Sustainable development” is defined as “a development that meets the needs of the present and does not constitute a hazard to the ability of future generations to meet their needs.” It is a comprehensive concept covering economic, social, resource and environmental aspects. [2]. -
Types and Chronology of Bronze Ornaments for Girdles of the Mohe-Nuzhen Tradition. FULLTEXT
Title Types and Chronology of Bronze Ornaments for Girdles of the Mohe-Nuzhen Tradition Author(s) Wang, Peixin Citation 北海道大学総合博物館研究報告, 4, 1-8 Issue Date 2008-03-31 Doc URL http://hdl.handle.net/2115/34688 Type bulletin (article) Additional Information There are other files related to this item in HUSCAP. Check the above URL. File Information 本文.pdf (FULLTEXT) Instructions for use Hokkaido University Collection of Scholarly and Academic Papers : HUSCAP 北海道大学総合博物館研究報告 第 4 号,2008 年 3 月,1-8 頁 Bulletin of the Hokkaido University Museum No. 4, March 2008, pp. 1-8 Types and Chronology of Bronze Ornaments for Girdles of the Mohe-Nuzhen Tradition Peixin WANG1* Faculty of Literature of Jilin University, Qianjin Road 2699, Changchun City, Jilin Province, P. R. China, 130012 Abstract Bronze ornaments for girdles of the Mohe-Nuzhen tradition unearthed from sites at Mohe, Bohai, and Nuzhen can be classified into two phases. One phase overlaps both the Mohe and early Bohai periods. These bronze ornaments for girdles of the Sumo Mohe-Bohai tradition are mostly distributed in the valleys of Songhuajiang and Mudanjiang. The other phase is called the Nuzhen period, when bronze ornaments for girdles belonged to the Heishui Mohe-Bohai tradition, and are frequently seen in the Heilongjiang Valley. Keywords: Mohe, Nuzhen, bronze ornaments for girdles, archaeological research 1. Archaeological Discoveries Bronze ornaments for girdles (bronze, card-shaped, and attached on waistbands) of the Mohe-Nuzhen tradition are rectangular or round artifacts with various decoration patterns hollowed out on the surface and 2 to 4 raised fasteners on the back. -
People's Republic of China: Preparing the Jilin Urban Infrastructure Project
Technical Assistance Report Project Number: 40050 June 2006 People’s Republic of China: Preparing the Jilin Urban Infrastructure Project CURRENCY EQUIVALENTS (as of 30 May 2006) Currency Unit – yuan (CNY) CNY1.00 = $0.124 $1.00 = CNY8.08 ABBREVIATIONS ADB – Asian Development Bank CMG – Changchun municipal government EIA – environmental impact assessment EMP – environmental management plan FSR – feasibility study report IA – implementing agency JPG – Jilin provincial government JUIP – Jilin Urban Infrastructure Project JWSSD – Jilin Water Supply and Sewerage Development m3 – cubic meter mg – milligram PMO – project management office PRC – People’s Republic of China RP – resettlement plan SEIA – summary environmental impact assessment SRB – Songhua River Basin TA – technical assistance YMG – Yanji municipal government TECHNICAL ASSISTANCE CLASSIFICATION Targeting Classification – Targeted intervention Sectors – Water supply, sanitation, and waste management Subsector – Water supply and sanitation Themes – Sustainable economic growth, inclusive social development, environmental sustainability Subthemes – Human development, urban environmental improvement NOTE In this report, "$" refers to US dollars. Vice President C. Lawrence Greenwood, Jr., Operations Group 2 Director General H. Satish Rao, East Asia Department (EARD) Director R. Wihtol, Social Sectors Division, EARD Team leader S. Penjor, Principal Financial Specialist, EARD Map 1 118 o 00'E 130o 00'E JILIN URBAN INFRASTRUCTURE PROJECT IN THE PEOPLE'S REPUBLIC OF CHINA N 0 100 200 300 400 Kilometers Songhua River Basin (water pollution affected areas) National Capital Provincial Capital City/Town H e i l River o n g Watershed Boundary o R o 52 00'N i 52 00'N v e Provincial Boundary X r Yilehuli Mountain I A International Boundary O S Boundaries are not necessarily authoritative.